Base | Representation |
---|---|
bin | 1100110001000110… |
… | …00010111110110110 |
3 | 122200200120002010210 |
4 | 12120203002332312 |
5 | 103014144311012 |
6 | 3052051130250 |
7 | 331566341541 |
oct | 63043027666 |
9 | 18620502123 |
10 | 6854291382 |
11 | 29a8083624 |
12 | 13b35a3986 |
13 | 85307a423 |
14 | 49046b858 |
15 | 2a1b3623c |
hex | 1988c2fb6 |
6854291382 has 16 divisors (see below), whose sum is σ = 14430087360. Its totient is φ = 2164513032.
The previous prime is 6854291369. The next prime is 6854291383. The reversal of 6854291382 is 2831924586.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (6854291383) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 30062568 + ... + 30062795.
It is an arithmetic number, because the mean of its divisors is an integer number (901880460).
Almost surely, 26854291382 is an apocalyptic number.
6854291382 is an abundant number, since it is smaller than the sum of its proper divisors (7575795978).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
6854291382 is a wasteful number, since it uses less digits than its factorization.
6854291382 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 60125387.
The product of its digits is 829440, while the sum is 48.
The square root of 6854291382 is about 82790.6479138797. The cubic root of 6854291382 is about 1899.5651250341.
The spelling of 6854291382 in words is "six billion, eight hundred fifty-four million, two hundred ninety-one thousand, three hundred eighty-two".
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